Katy Perry Does Harper Bazaar Magazine

Katy Perry covers the December issue of Harper's Bazaar magazine.'The 'Firework' singer also sits down with the mag for a interview,in which she talks about her racy lyrics,her risque' style,and her new husband,Russell Brand.She also talks about her good friend Rihanna & Lady GaGa:

"We're all unique. That's why we all win and we all can exist. People don't want just vanilla. They want 31 flavors. I couldn't do what Rihanna does. I couldn't do what Gaga does. They can't do what I do."

More Katy Perry after the jump:

Photos:Harper's Bazaar